Competitive Thinking

Which one of the following compounds do not give a primary alcohol on reduction?

Which of the following compounds has highest boiling point?

What is the possible number of monohydroxy derivatives of an aliphatic alkane (hydrocarbon) consisting of total five carbon atoms including only one methyl group as a branch?(Excluded Stereoisomers)

Which reagent is used for bromination of methyl phenyl ether?

In presence of few drops of $\mathrm{conc}. {\mathrm{H}}_2{\mathrm{SO}}_4$, the product formed in the following reaction is:

$$\begin{gathered} {\mathrm{H}}_{\mathrm{3}}\mathrm{C}-\underset{|}{\mathrm{C}}={\mathrm{CH}}_{\mathrm{2}}+{\mathrm{H}}_{\mathrm{2}}\mathrm{O} \stackrel{{\mathrm{H}}^{\mathrm{+}}}{\to } \\ {\mathrm{CH}}_{\mathrm{3}} \end{gathered}$$

The reaction can be classified as _____.

$2$-Chloro-$2$-methylpentane on reaction with sodium methoxide in methanol yields $—$.

(a) 

(b) 

(c)  

In which of the following reactions carbon-carbon bond formation takes place?